This sawdust pellet production line consisits of 7 sets JS700 wood pellet machine, with max output of 15-17t/h.

The production process include: wood chipping, crushing, drying and pellet making. 

We can make a proposal for you according to your real situation.

 20T/h Sawdust Pellet Production Line

In the field of biomass energy utilization, the 20T/h sawdust pellet production line plays a significant role.

I. Introduction

Sawdust, as a common biomass material, has great potential for conversion into high - quality pellets. A 20T/h sawdust pellet production line is designed to handle a relatively large amount of sawdust and transform it into pellets efficiently.

II. Components of the Production Line

Raw Material Pretreatment System
The sawdust needs to be properly pretreated before pelletization. This may include drying to reduce the moisture content. If the moisture content is too high, it will affect the quality of the pellets. For a 20T/h production line, a powerful drying unit is required to ensure that the sawdust reaches the optimal moisture level, usually around 10 - 15%.
Screening is also an important part of pretreatment. It helps to remove impurities such as large pieces of wood, stones, and metal fragments that may be mixed with the sawdust.
Pelletizing Machine
The pelletizing machine is the core of the production line. It uses mechanical pressure to compress the sawdust into pellets. For a 20T/h production line, the pelletizing machine should have a high - capacity die and roller system. The die is typically made of high - quality alloy steel, which can withstand high pressure and continuous operation. The rollers rotate and press the sawdust into the holes of the die, forming pellets of a specific shape and size.
Cooling System
After the pellets are formed, they are hot and need to be cooled. A cooling system, usually consisting of a cooler with a large - capacity fan, is used to quickly reduce the temperature of the pellets. This not only helps to solidify the pellets but also improves their quality and durability.
Packaging System
The final step in the production line is packaging. Given the high - output rate of 20T/h, an automated packaging system is essential. This system can weigh the pellets accurately and package them into bags or containers of different sizes, ready for transportation and storage.
III. Advantages of the 20T/h Sawdust Pellet Production Line

High Efficiency
With a production capacity of 20T/h, it can meet the large - scale production needs of biomass pellets. This is especially important for industries that require a large amount of pellet fuel, such as power plants and heating companies.
Quality Assurance
Through precise control of each production process, the quality of the pellets can be well - guaranteed. The pellets produced are uniform in size, high in density, and have good combustion performance.
Environmental Benefits
By converting sawdust into pellets, it effectively utilizes biomass resources, reducing waste and environmental pollution. The use of sawdust pellets as an alternative fuel can also reduce the dependence on fossil fuels, contributing to the reduction of greenhouse gas emissions.
IV. Conclusion

The 20T/h sawdust pellet production line is a crucial piece of equipment in the biomass energy industry. It combines high - efficiency production, quality control, and environmental protection. With the continuous development of biomass energy technology, such production lines are expected to play an even more important role in the future, promoting the sustainable use of biomass resources and the development of clean energy.